document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=174251>Question 174251</A>: <I><SPAN STYLE=\"word-break: break-all;\"> log378= 2.5775<BR>\n" );
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document.write( "5In(r) + 3In(t) - 4In(s) <BR>\n" );
document.write( "= lnr^5 + lnt^3 - lns^4<BR>\n" );
document.write( "= ln[r^5*t^3/s^4]<BR>\n" );
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document.write( "In(x) +In(x-2) = In(x+2) + In(x-3) \r<BR>\n" );
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document.write( "g(x) = xto the 2nd power + 3 and h(x) = x+ 3         <BR>\n" );
document.write( "                                        ______<BR>\n" );
document.write( "                                         2              Find (h o g)(x) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #129180 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=129180\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> log378= 2.5775<BR>\n" );
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document.write( "5In(r) + 3In(t) - 4In(s) <BR>\n" );
document.write( "= lnr^5 + lnt^3 - lns^4<BR>\n" );
document.write( "= ln[r^5*t^3/s^4]<BR>\n" );
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document.write( "In(x) +In(x-2) = In(x+2) + In(x-3)<BR>\n" );
document.write( "= ln[x(x-2)] = ln[(x+2)(x-3)]<BR>\n" );
document.write( "x(x-2) = (x+2)(x-3)<BR>\n" );
document.write( "x^2 - 2x = x^2 -x -6<BR>\n" );
document.write( "x = 6<BR>\n" );
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document.write( "g(x) = x^2+3 and h(x) = (x+ 3)/2         <BR>\n" );
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document.write( "Find (h o g)(x) = h[x^2+3] = [(x^2+3)+3]/2 = [x^2+6]/2<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
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